User Agent スイッチャー by AIO.com.ai

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User Agent Switcher by AIO.com.ai - The Ultimate Browser Identity Manager Instantly switch between different user-agent strings to test your websites, bypass restrictions, or access content optimized for specific browsers. Our lightweight and secure extension provides developers, testers, and power users with complete control over how their browser identifies itself to websites. Key Features: One-Click Switching - Change your browser's user agent instantly from the toolbar popup Pre-configured Agents - Choose from popular browsers including Chrome, Firefox, Safari, Edge, mobile devices (iPhone, iPad, Android), search engines (Googlebot), and legacy browsers URL-Specific Rules - Automatically apply different user agents to specific websites Cookie Management - Clear cookies with one click when switching between mobile and desktop views Import/Export Settings - Back up and share your custom configurations Perfect for web developers testing responsive designs, QA engineers validating cross-browser compatibility, or anyone who needs to access sites that restrict certain browsers. The extension uses modern Chrome APIs for optimal performance and security, ensuring minimal impact on your browsing experience. Unlike other user-agent switchers, our extension properly handles both HTTP headers and JavaScript detection methods, ensuring complete spoofing across all website detection techniques. The intuitive interface makes it easy to manage your user agents, while advanced options provide power users with granular control over URL patterns and custom rules. Note: Some websites may cache your user agent. If a site doesn't respond to changes, use the built-in cookie clearing feature to reset the site's detection. The extension is lightweight, secure, and respects your privacy - no data is ever collected or transmitted.